I just updated my Intel Desktop Board DZ77RE-75K BIOS, and all seemed to go well until I went to boot. For some reason the BIOS now isn't detecting any of my SATA drives. One is an Intel SSD with the OS, another is a RAID 0, and the CD drive; none of these are being detected.
In the Intel Visual BIOS, under boot order, it says "no boot drive". If I go to SATA Config, it lists all the ports as "Not Installed". Chipset SATA is on, chipset SATA mode is set to RAID. Secondary SATA is enabled.
If I hit F10 during boot, it lists my internal card reader (USB3) ports, and five devices as "Unknown Unknown".